557 search results - page 59 / 112 » Symmetric Optical Flow |
FOCM
2008
14 years 9 months ago
2008
In this paper, we consider some matrix subgroups of the general linear group and in particular the special linear group that are defined by a quadratic matrix identity. The Lie al...
IROS
2006
IEEE
15 years 3 months ago
2006
IEEE
— We present a robust strategy for docking a mobile robot in close proximity with an upright surface using optical flow field divergence. Unlike previous approaches, we achieve...
DAC
2004
ACM
15 years 3 months ago
2004
ACM
As the technology migrates into the deep submicron manufacturing (DSM) era, the critical dimension of the circuits is getting smaller than the lithographic wavelength. The unavoid...
BILDMED
2008
14 years 11 months ago
2008
The exact knowledge of the blood vessel geometry plays an important role, not only in clinical applications (stroke diagnosis, detection of stenosis), but also for detailed analysi...
ICIP
2004
IEEE
15 years 11 months ago
2004
IEEE
Just as a motion field is associated to a moving object, an audio field can be associated to an object that can behave as a sound source. The flow field of such a sound source whi...